3426862715760 has 320 divisors, whose sum is σ = 12097241726976. Its totient is φ = 794349388800.

The previous prime is 3426862715713. The next prime is 3426862715779. The reversal of 3426862715760 is 675172686243.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3426862715760.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 202249849 + ... + 202266791.

Almost surely, 2^{3426862715760} is an apocalyptic number.

3426862715760 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3426862715760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6048620863488).

3426862715760 is an abundant number, since it is smaller than the sum of its proper divisors (8670379011216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3426862715760 is a wasteful number, since it uses less digits than its factorization.

3426862715760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20324 (or 20318 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 57.

The spelling of 3426862715760 in words is "three trillion, four hundred twenty-six billion, eight hundred sixty-two million, seven hundred fifteen thousand, seven hundred sixty".